Added back previousLabeledFrameIndex().

talmolab · Oct 7, 2019 · bae8aed · bae8aed
1 parent 3dfabbe
commit bae8aed
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/sleap/gui/app.py b/sleap/gui/app.py
@@ -2055,6 +2055,17 @@ def _plot_if_next(self, frame_iterator: Iterator) -> bool:
         self.plotFrame(next_lf.frame_idx)
         return True
 
+    def previousLabeledFrameIndex(self):
+        cur_idx = self.player.frame_idx
+        frames = self.labels.frames(self.video, from_frame_idx=cur_idx, reverse=True)
+
+        try:
+            next_idx = next(frames).frame_idx
+        except:
+            return
+
+        return next_idx
+
     def previousLabeledFrame(self):
         """Goes to labeled frame prior to current frame."""
         frames = self.labels.frames(